Upgrade Storageadvanced search indicators
To use the advanced search efficiently, we need:
- an indication that the search is running (a running wheel)
- a message in case the search found no matches (a phrase in the result pane)
- the number of results count
- an indication that the search is running (a running wheel)
- a message in case the search found no matches (a phrase in the result pane)
- the number of results count